- Company number
- 12452242
- Incorporated
- 10 Feb 20206 years trading
- Registered office
- 45 Queens Crescent, Upton, Chester, Cheshire, CH2 1RG
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Joinery installation
Boswell Construction Ltd is a 6-year-old private limited company registered in Chester, company number 12452242, one of 123 building contractors in Chester. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £15K (+194.9%) on the year before, to £23K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £32K against £16K owed within a year: 2.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £23K | £32K | £16K | 1 | |
| 31 Aug 2024 | £7,938 | £11K | £3,209 | 1 | |
| 29 Feb 2024 | £2,775 | £2,217 | £558 | 1 | |
| 28 Feb 2023 | £890 | £479 | £8,487 | £2,930 | -2 |
| 28 Feb 2022 | £226 | £9,144 | £450 | 2 | |
| 28 Feb 2021 | £5,377 | £18K | £2,562 | 0 |
Where Boswell Construction Ltd is registered
The registered office is in Chester (CH2), in the Cheshire West and Chester local authority area, North West. Show CH2 1RG on a map.
Other trade companies in CH2
- Pinnacle Building & Joinery LtdFinishing trades
- Ridge Electrical Solutions LtdElectricians
- Verity Land Holdings LimitedProperty developers
- Nextstate Automation LtdMachinery repair and installation
- Mehran Motors LtdMotor traders
- Red Cube Renovations Group LtdFinishing trades
- 1 Tree Care LtdLandscapers and gardeners
- RM Property & Maintenance LtdBuilders
What happens if Boswell Construction Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 12452242
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 February 2020 (6 years ago)
- Registered office
- 45 Queens Crescent, Upton, Chester, Cheshire, CH2 1RG
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Joinery installation (SIC 43320) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 4 February 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Chester
Other active building contractors registered in Chester.
- Bradshaw Property Services Limited2005
- Brescatconstruction Limited2025
- Brickbuild 313 Limited2015
- Bridgegate Developments Limited2001
- Broxton Properties Limited2023
- Bryant Site Services Ltd2023
- Business Homes North (West) Limited2005
- Cannon Kirk (Northern) Limited1999
All building contractors in Chester · All trades in Chester · Builders across the UK
Frequently asked questions
When are Boswell Construction Ltd's accounts due?
Boswell Construction Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Boswell Construction Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Boswell Construction Ltd still trading?
Boswell Construction Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Boswell Construction Ltd do?
Boswell Construction Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Joinery installation (SIC 43320).
How old is Boswell Construction Ltd?
Boswell Construction Ltd was incorporated on 10 February 2020, 6 years ago.
What is the penalty if Boswell Construction Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Boswell Construction Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.